@giujohn,
I can tell you many American juries do not like police. Especially in the flyover states.
Lawsuits are easy to file.
Criminal and civil actions are very different.
An arrest/conviction means little when there is a jury pool that is not in the mood to listen to anything the police bring to the table.
Make sure your third party coverage is as high as you can afford if you're ever thinking of doing anything like you've suggested.